1. Portable design and back clip function This radio adopts a mini portable design, which is small in size, light in weight and easy to carry. Its unique back clip function can be easily clipped on a backpack, belt or clothing, which is very suitable for the elderly, students, outdoor enthusiasts, etc. Whether walking, traveling or in outdoor activities, you can listen to the radio at any time without occupying your hands, which is very convenient to use.2. Rechargeable and energy-saving design supports rechargeable batteries and is usually equipped with a USB charging port, which is convenient for users to charge with common charging devices. This design is not only environmentally friendly, but also reduces the trouble of replacing batteries. At the same time, the radio itself has good energy-saving performance and can be used for a long time after a single charge. It is suitable for use in environments without power, such as outdoor travel or emergencies.3. FM frequency modulation and simple operation It has FM frequency modulation function, supports automatic station search and manual frequency modulation, and can receive clear radio signals. The operation interface is simple and intuitive, suitable for the elderly